The add-on is similar to the '2p Campaign Battle System,' allowing you to play 2p co-op games with a persistant army and freely choose the next scenarios upon victories.
| Date | Downloads per day |
|---|---|
| 2018-05-04 | - |
| 2018-05-05 | - |
| 2018-05-06 | - |
| 2018-05-07 | - |
| 2018-05-08 | - |
| 2018-05-09 | - |
| 2018-05-10 | - |
| 2018-05-11 | - |
| 2018-05-12 | - |
| 2018-05-13 | - |
| 2018-05-14 | - |
| 2018-05-15 | - |
| 2018-05-16 | - |
| 2018-05-17 | 35 |